50/72, FOBshanghai: 1.94usd/kg,
75/72 fobshanghai:1.59usd/kg,
75/36 fobshanghai:1.56usd/kg,
150/48 fobshanghai:1.5usd/kg
we produce many specification
Nantong Yanhuang Import & Export Co.,Ltd
Apr 26, 2017
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we produce many specification